Their semitic spirit was there not because of them but because of Europeans. How can some Spanish Jew feel attached to Spain when he was prosecuted?
As for their cinematography, I really enjoy it since many TV shows and sitcoms made my childhood. I however do not know on what cinematography you are specifically referring.
As for Marx is where your biasness comes.
People like to mention Marx, but what about his collaborator Engles and Joseph Schumpeter.
There are Jewish and non-Jewish Marxists. It is a relative thing.